baber/WOPTO huggingface dataset:
Patent JP-S6097355-A (JP)
Title: Manufacture of mask for x-ray exposing
Inventor: IIDA YASUO
IPC: G03F1/00
Filed: 1983-11-01
Abstract: PURPOSE:To obtain a mask for X-ray exposing which is free from the defect to be resulted from correction of a desired pattern by fixing an X-ray transmission film which allows transmission of soft X-rays and UV light to a base and forming the desired pattern on said film by using a photosensitive resin then plating an X-ray absorptive layer thereon. CONSTITUTION:A polyethylene terephthalate film 102 is fixed to a supporting structure 101 by means of fixing and protecting jigs 103. After a photosensitive resin film 104 is formed on the film 102, the film is exposed with UV rays and is developed to form a desired patterns, then a light shielding material 201 consisting of Cr, etc. is deposited by evaporation thereon. A light shielding film 301 is formed by a lift-off method. The pattern is corrected by the conventional method for inspecting an optical mask, etc. to obtain the perfect pattern at the point of this time. A resist film 401 is again formed over the entire surface of the film 102 and after UV light is irradiated thereto as shown by arrows from the film 102 side, the resist is developed to form a resist pattern 501. An X-ray absorptive material 601 such as Au is then deposited by evaporation thereon. The pattern 501 and the material 601 thereon are removed by a lift-off method, by which a perfect X-ray absorptive pattern 701 is formed.
Patent JP-H0388922-A (JP)
Title: Detecting method and device for electronic ejecting system of multi-cylinder engine
Inventor: IBU DORUUTERU
IPC: F02D41/40
Filed: 1990-08-03
Abstract: PURPOSE: To perform detection of an angular speed and an angular position of an injection pump and static timing of it at favorable precision by composing a multifunction detection device of a multipolar ring, a Hall effect sensor, and an electronic processing interface. CONSTITUTION: A multipolar ring 1 rotation-driven by an injection pump for a six-cylinder engine is composed of six sectors each comprising seven magnetic poles of alternate polarity, and the seventh magnetic pole 1a in each sector has doubled length to the other six magnetic poles 1b. A Hall effect sensor 2 fixed at a front surface of the multipolar ring 1 is composed of a Hall cell 2a and an electronic forming means 2b to output an analogue signal A and a digital signal D. In addition, an electronic processing interface 3 converts the digital signal D into a detection signal G by two monostable circuits 3a, 3b and an OR logic gate 3c. An angular speed and an angular position of an injection pump can thus be correctly detected, and static timing can be precisely performed.
Patent JP-H1032202-A (JP)
Title: Electronic device and manufacture thereof
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/336
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To improve heat resistance property of an Al wiring and facilitate formation of a contact when an anodized film is formed, by setting the concentrations of oxygen atoms, carbon atoms, and nitrogen atoms in a film made of Al or containing Al as a principal component to specified values or less. SOLUTION: In a film 104 made of Al or containing Al as a principal component, the concentration of oxygen atoms is set to 8×10<18> /cm<-3> or less, and the concentration of carbon atoms is set to 5×10<18> /cm<-3> or less, while the concentration of nitrogen atoms is set to 7×10<17> /cm<-3> or less. For example, an active layer 102 of a thin film transistor is formed on a glass substrate 10, and after a silicon oxide film 103 is formed thereon, the Al film 104 and a silicon nitride film 105 are formed. Then, the multilayer film of the Al film 104 and the silicon nitride film 105 is patterned to form a gate electrode 106 and a silicon nitride film 107 remaining thereon. Then, anode oxidation is carried out by using the gate electrode 106 as the anode, thus forming anodized films 108, 109 on the lateral surfaces where the Al material is exposed.
Patent JP-H0254325-A (JP)
Title: Keyboard signal processor
Inventor: KOBAYASHI SHIGEO
IPC: G06F3/02
Filed: 1988-08-18
Abstract: PURPOSE:To generalize the relation between a computer and its proper keyboard by receiving the signal sent from a keyboard separated from a computer via a keyboard receiver, processing the received signal and sending the signal processing output to the computer. CONSTITUTION:A prescribed scan code is outputted to a keyboard by depressing an optional key of a keyboard. This output signal is received at a reception part of a keyboard signal device and stored temporarily in a RAM of a signal processor. Then a program stored previously in a ROM of the signal processor converts the input scan code in the RAM into another scan code of the corresponding computer based on the scan code information on an object computer stored in the ROM. The converted scan code is transmitted to the object computer from a transmission part.
Patent JP-H03164489-A (JP)
Title: Composition for weter-in-oil emulsion explosive
Inventor: SUMIYA FUMIHIKO
IPC: C06B47/14
Filed: 1990-08-01
Abstract: PURPOSE:To improve underwater explosion energy by compounding a carbonaceous fuel component, an aq. inorg. oxidized acid salt soln., an emulsifier, a sensitive agent, an org. bubble holding agent having a specific average grain size and Al powder. CONSTITUTION:The aq. soln. is prepd. by dissolving 5 to 90wt.% inorg. oxidized acid salt, such as NH4NO3 [hereafter %, the compounding ratio in the water- in-oil type emulsion explosive (hereafter W/O explosive)] and 1 to 40% total of the sensitive agent, such as hydrazine nitrate and chelating agent into hot water at 60 to 100 deg.C. On the other hand, 0.5 to 10% carbonaceous fuel, such as microcrystalline wax and 0.1 to 10% emulsifier, such as sorbitan monolaurate, are melted and mixed at 70 to 90 deg.C to form a combustible mixture. The aq. soln. of the inorg. oxidized acid salt, etc., and the combustible mixture are then stirred at a high speed to form the W/O type emulsion and in succession, 1 to 50% bubble bulding agent, such as PS foam, having 10 to 4000mu average grain size and 10 to 70% Al powder having <=1mm average grain size are mixed to obtain the W/O explosive compsn.
Patent JP-H0743670-A (JP)
Title: Optical element turning device, linear motor and liquid crystal projector
Inventor: HARAGUCHI YOSHIMASA
IPC: G02F1/1335
Filed: 1993-07-29
Abstract: PURPOSE:To improve picture quality by compensating the roughness on a screen in a liquid crystal projector. CONSTITUTION:In the liquid crystal projector 58 consisting of a light source part 59, liquid crytsl pannel 63 and a projection lens 66, this projector is constituted so that a wedge prism turning device 1 incorporating a wedge prism 10 turned by a linear motor 20 is arranged forward the liquid crystal pannel 63, and by turning the wedge prism 10 synchronizing with a vertical synchronizing signal of a video signal, the video signals of an odd field and an even field are displayed by the same pixel of the liquid crystal pannel 63, and respective fields are displayed alternately hourly, and the projection positions of the images of respective fields on the screen 67 are shifted vertically by one line synchronizing with the vertical synchronizing signal of the video signal.
Patent JP-S6185202-A (JP)
Title: Radial tire for motorcycle
Inventor: OKUNI SHINICHIRO
IPC: B60C9/20
Filed: 1984-10-02
Abstract: PURPOSE:To prevent the end portion of a breaker from separating by constructing a tire in such a manner that a bead filler has the stated hardness and height combined with a stress relaxation layer which has a lower stated hardness and storage modulus than those of the bead filler. CONSTITUTION:A bead filler 3 is made up of hard rubber with the shore hardness value of 60-95 deg. allowing it to be located within the range of 40-70% of the sidewall height H. In addition, a stress relaxation layer 6 made up of rubber which has the shore hardness value of 45-70 deg. and storage modulus value of 50-100kg/cm<2>, is arranged in such a manner that it is surrounded by the ply of a carcass layer 2, the outermost end of a breaker layer 1 in the tire axial direction, and a turned up ply 3. This configuration enables the strain concentration to the tire shoulder accompanied with the tumbling of loads to be relaxed preventing the end portion of the breaker layer from separating.
Patent JP-H1154107-A (JP)
Title: Button type battery
Inventor: TAKAHASHI NORIMASA
IPC: H01M2/30
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To enhance compression of a gasket at a sealing time and to improve fluid leakage resistance in a button type battery. SOLUTION: In the outer circumference intermediate part of a sealing plate 1 having no folded part, a circular bent part 1a is protruded toward the inside of a battery, and by means of the bent part 1a in the sealing plate 1, an inside end part 3c of a gasket 3 is clamped and pressed, and then, the opening circumference part of a positive electrode case 8 is caulked and sealed. In this way, the gasket 3 is compressed between the bending part 1a of the sealing plate 1, so that a button type battery with excellent fluid leakage resistance can be provided.
Patent JP-S59101617-A (JP)
Inventor: HAINTSU HAASU
IPC: G02B6/38
Filed: 1983-11-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000215379-A (JP)
Title: Digital measuring equipment and image measuring equipment
Inventor: KANAI YOICHI
IPC: H04L9/00
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To obtain a digital measuring equipment capable of improving the reliability and proving ability in the contents of electronic digital data by providing a key generating means for generating a pair of public key and secret key to be used for the electronic signature of a public key enciphering system from a key generation algorithm. SOLUTION: This equipment has a RAM 12 to load various algorithms, secret key, sequence number and external certificate key or the like at need and an EEPROM 14 for storing the secret key, public key certificate, sequence number or external certificate key to be used for the electronic signature of the public key enciphering system. A CPU 19 acquires time data from a timer 18, stores them in the RAM 12, simultaneously acquires photographed image data from a CCD 20 and stores them in the RAM 12. Then, the stored image data are compressed. The sequence number is taken out of the EEPROM 13 and at the same time, a sequence number adding '1' to that sequence number is stored in the EEPROM 13.
Patent JP-S6449221-A (JP)
Title: Manufacture of mos thin film transistor
Inventor: ABE SHUYA
IPC: H01L21/336
Filed: 1987-08-19
Abstract: PURPOSE:To obtain a MOS transistor in which the spread of the depletion layer of a channel region is eliminated by a method wherein impurity-doped polycrystalline silicon films and non-doped polycrystalline silicon films are built up and the films are subjected to thermal annealing. CONSTITUTION:A phosphorus-doped polycrystalline silicon film 2 is formed on a quartz glass substrate 1. A non-doped polycrystalline silicon film 3 is formed on the silicon film 2. The films 2 and 3 are patterned and a cap layer 4 is applied to them. A boron-doped polycrystalline silicon film 5 is formed and a non-doped polycrystalline silicon film 6 is formed on the film 5. The films 5 and 6 are patterned and the cap layer 4 is removed. By subjecting the films to annealing in an N2 atmosphere, phosphorus in the silicon film 2 and boron in the silicon film 5 are diffused into the silicon film 3 and the silicon film 6 respectively. With this constitution, a MOS transistor in which the spread of the depletion layer of a channel region is eliminated can be obtained.
Patent JP-S60100617-A (JP)
Title: Method for heating nose of continuous heating furnace
Inventor: TAKEUCHI TAKAYUKI
IPC: F27D99/00
Filed: 1983-11-04
Abstract: PURPOSE:To prevent reduction in the heating power of a furnace for continuously heating steel products in the nose by placing radiant tube burners in the nose in the lateral direction of the furnace so as to heat the nose. CONSTITUTION:Radiant tube burners 6 are placed in the nose 1 of a furnace for continuously heating steel products in the lateral direction of the furnace, and the nose 1 is uniformly heated in the lateral direction of the furnace with the burners 6. Steel products 7 attain to a set temp. more rapidly in the furnace than in a conventional furnace, so when the products 7 are heated and taken out as usual, the degree of soaking of the products 7 is considerably increased. When a conventional degree of soaking is permitted, the heating power is increased.
Patent JP-2000057252-A (JP)
Title: Adjustable reader device and its method for reading encoded mark formed on body
Inventor: BRYANT ROBERT C
IPC: G10L25/00
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To provide an adjustable reader device and its method for reading an encoded mark formed on a body. SOLUTION: This reader device is provided with a base 50 and a detector 70 which is coupled detachably with the base and detects a mark. The detector is provided with a 1st part 80 for coupling the detector detachably with the base and a 2nd part 100 for adjusting the position with the mark on the body. To send a signal corresponding to the mark detected by the detector, a transmitter is coupled with the detector. The reader device is ergonomically effective at a point for reading encoded information on the body by moving the body nearby the reader by an operator.
Patent JP-H04117068-A (JP)
Title: Image processor
Inventor: YAMAKAWA SHINJI
IPC: G06F3/14
Filed: 1990-08-03
Abstract: PURPOSE:To synthesize a color image and trimmed characters with simple construction by executing a thickening/thinning processing for a color image information outputted from a line memory and synthesizing the trimmed characters referring to each color. CONSTITUTION:A binarization processing means 201 to binarize an input image data by R, G, and B, respectively and a storage means 202 to store multiple lines of data by each R, G, and B are provided. And an image processing means 203 to perform a thickening/thinning processing for an output from the means 202 and to synthesize trimmed characters referring to each color and a coloring processing means 204 to perform a coloring processing for the trimmed characters inputted from the means 203 are provided. By executing the thickening/thinning processing, it is managed without a necessity to care for deviation with the image data (original), especially a deviation in the line direction. Thus, the color image and the trimmed characters can be well synthesized in real time by a simple construction.
Patent JP-H1155561-A (JP)
Title: Remote control camera video image relay system
Inventor: YOSHIMURA NAOTO
IPC: H04N5/00
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To relax a regional restriction and a limit on a computer resource in order to allow the system to cope with a camera operation command from lots of unspecified clients. SOLUTION: The remote control camera video image relay system is a system where a client makes an operation command for remote-controlling a camera and a video signal photographed by the camera at the client is displayed. A camera server 3 collects operation commands from pluralities of clients 1 via a network 2a and transmit them to a camera controller 4 via a network 2b. The camera controller controls the camera 5 based on the operation command from the camera server 3. A video signal from the camera 5 is sent to the client making the operation command via the network 2b, the camera server 3 and the network 2a.
Patent JP-H1044543-A (JP)
Title: Paper-clamping mechanism of thermal printer
Inventor: ISHIYAMA KIYOSHIGE
IPC: B41J13/22
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To perfectly eliminate a slip of paper at a clamped point and surely prevent a displacement of the paper. SOLUTION: In the paper-clamping mechanism, while a front end of a paper 2 wound in the outer circumference of a platen drum 10 is held between a clamper 3 and the platen drum 10, printing is carried out by a thermal head with thermal pulses. A recessed part 15 is formed at a face of the platen drum 10 where the paper is held. A projecting plate 16 is tightly fitted in the recessed part 15. The projecting plate 16 has many fine needle-shaped projections 17 piercing the paper 2 when the paper 2 is held.
Patent JP-H0921990-A (JP)
Title: Viewfinder
Inventor: FURUYA YOSHIKIYO
IPC: H04N5/225
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a viewfinder in which the power consumption is greatly reduced, the size of the housing is made smaller and the performance of the liquid crystal display body is improved. SOLUTION: The veiwfinder consists of a housing 1 of the viewfinder, a liquid crystal panel block 2 in which a transparent type liquid crystal panel, that displays images, is unitized and placed in the housing and an optical source section. In the section above, a liquid crystal panel illuminating fluorescent tube 6 and a fluorescent tube base plate 9 on which the tube 6 is mounted are unitzed and placed behind the placing position of the block 2 in the housing. Moreover, the viewfinder is provided with a circuit block 4 in which the block 2 and the tube 6 are electrically connected and placed in the housing, a first connector 3 which electrically connects the block 2 and the block 4 and a second connector 8 which electrically connects the tube 6 and the block 4.
Patent JP-H0921326-A (JP)
Title: Engine unit for vehicle
Inventor: OKUI KAORU
IPC: F02B75/18
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To make an engine width in the crankshaft direction narrow in the engine unit for a vehicle. SOLUTION: The unit includes an engine main body E formed out of a cylinder block 7 and a cylinder head, and a crankshaft 6 is disposed in the vehicle width direction. A first intermediate shaft 16 transmitting torque, a second intermediate shaft, an intake valve driving camshaft and an exhaust valve driving cam are provided for a place from the side of the crankshaft 6 over to the upper side while being in parallel with the crankshaft 6 as viewed from the side. A transmitting device transmitting power to the first intermediate shaft 16 from the crankshaft 6 is positioned within the width in the axial direction of the crankshaft 6, and a first chain 33 is disposed in the width in the axial direction of the crankshaft 6.  A second chain transmitting power to the intake valve driving cam shaft and the like from the second intermediate shaft is disposed, and an accessory driving pulley 50 is connected to the end part of the first intermediate shaft 16. The outer circumferential part of the accessory driving pulley 50 is positioned in the inside of a recessed part 51 above a crankshaft bearing 60 provided at the end part of the cylinder block 7 as viewed from the front, and accessories are provided in a place from the side of the crankshaft 6 over to the upper side as viewed from the side.
Patent JP-S6185004-A (JP)
Inventor: ONCHI NOBUYOSHI
IPC: H05K7/00
Filed: 1984-10-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6187072-A (JP)
Inventor: NISHI KENICHI
IPC: G07C9/00
Filed: 1984-10-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0255514-A (JP)
Title: Leakage oil detection of oil filled cable line
Inventor: MURAKAMI KAIHEI
IPC: H02G15/26
Filed: 1988-08-19
Abstract: PURPOSE:To detect the leakage oil accident in early stages and to minimize the influence of spillage oil by giving an alarm by the change of resistance which may be caused when there is imbalance in oil quantity or oil pressure among three-phases of cables. CONSTITUTION:Three-terminal type resistance converters 1A, 1B and 1C installed in an oil feeding tank of three-phase OF(Oil Filled) cables A, B and C are connected in parallel between both terminals and between intermediate variable terminals. With a point (a) as a starting point, the intermediate variable terminals move in accordance with the change of oil quantity or oil pressure. In case the intermediate variable terminals move just the same away for three phases with the same change of oil quantity and oil pressure, the resistance value between terminals 4 and 5 is 1/3 of the total resistance of a converter with no change. When only the converter 1A moves more, however, by a diff portion, the resistance between terminals 4 and 5 changes within the shaded regions in the figure (b). As a result, if converters are set to give an alarm when the resistance value changes by 2% from the nominal value, the leakage oil can be detected so long as there arises the difference of 15% of oil quantity at the maximum.
Patent JP-H0658231-A (JP)
Title: Fuel injection device
Inventor: YAMANAKA AKIHIRO
IPC: F02M47/00
Filed: 1992-08-03
Abstract: PURPOSE:To correctly control the average pressure of fuel supplied to fuel injection valves so as to be the target fuel pressure. CONSTITUTION:The fuel supplying quantity of a high pressure fuel pump 12 is controlled so that an average of the fuel pressure in a reservoir tank 8 detected by a fuel pressure sensor 40 is conformed to a target value. The high pressure fuel pump 12 supplies fuel into the reservoir tank 8 at every injection of fuel from fuel injection valves 4, 5. The average fuel pressure is obtained by integrating the detected signals of the fuel pressure sensor 40 extending over the crank angle of 180, and averaging by the time. The completing time of the integration time is set between the completing time of fuel injection of the fuel injection valves 4, 5 and the beginning time of fuel supply of the high pressure fuel pump 12.
Patent JP-2000097309-A (JP)
Title: Linear motion guide device
Inventor: KATO SOICHIRO
IPC: F16D63/00
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a linear motion guide device to high-precisely keep positioning precision and a moving locus. SOLUTION: A linear motion guide device 1 is provided with a guide rail 3, a slider, and a friction addition unit 6. The guide rail 3 is provided with a rolling body rolling groove 8. The slider and the friction addition unit 6 are incorporated in the guide rail 3. The friction addition unit 6 is provided with a unit body 15, a brake member 16, a hydraulic cylinder 17, and a tension coil spring 18. The brake member 16 is arranged facing the side 3a of the guide rail 3, and brought into contact with a part except the rolling body rolling groove 8 of the side 3a. The hydraulic cylinder 17 presses the brake member 16 against the side 3a of the guide rail 3. The tension coil spring 18 is elastically energized in a direction in which the brake member 16 is separated away from the guide rail 3.
Patent JP-2000038674-A (JP)
Title: Cleaning gas
Inventor: MORI ISAMU
IPC: C11D7/02
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To rapidly clean with high cleanness and without problem of causing global warming by using a gas containing CF3CFHOCF2H in order to remove unnecessary deposits accumulated in a device for forming thin films. SOLUTION: Unnecessary deposits accumulated in a device for forming thin films are removed by using a cleaning gas containing a gas comprising CF3 CFHOCF2H or a gas comprising CF3CFHOCF2H and oxygen or an gaseous compound containing oxygen. A cleaning gas can be used for cleaning reaction chamber walls, pipings and a substrate-transporting room of the device for depositing B, P, W, Si, Ti, V, Nb, Ta, Se, Te, Mo, Re, Os, Ir, Sb, Ge, Au, Ag, As, Cr and compounds thereof, concretely, oxides, nitrides and carbides, and alloys thereof. This cleaning gas exhibits high etching rate in terms of supplied molecular weight and can be easily decomposed by using a dry-type device for removing toxicity with warmed Si as a reagent for removing toxicity.